CN110976266A - Drum-type particulate matter sieving mechanism - Google Patents
Drum-type particulate matter sieving mechanism Download PDFInfo
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- CN110976266A CN110976266A CN201911313204.XA CN201911313204A CN110976266A CN 110976266 A CN110976266 A CN 110976266A CN 201911313204 A CN201911313204 A CN 201911313204A CN 110976266 A CN110976266 A CN 110976266A
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- reverse thread
- thread structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a drum-type particulate matter screening device which comprises a bottom supporting base plate and a top fixing base plate. The invention can carry out omnibearing driving action on the particles in the drum type screening principle, can enable all the particles in the drum type screening principle to carry out real-time motion state, and accelerates the screening efficiency, and meanwhile, the device can be obliquely adjusted to facilitate the injection action of the particles, thereby accelerating the whole screening efficiency.
Description
Technical Field
The invention relates to the technical field of screening devices, in particular to a drum-type particulate matter screening device.
Background
At present, in some places, particulate matters with different sizes need to be screened, and the efficiency of the existing screening device is lower.
Disclosure of Invention
The invention aims to provide a drum-type particulate matter screening device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a drum-type particulate matter screening device comprises a bottom supporting substrate and a top fixing substrate, wherein a bolt-mounted component supporting and fixing mechanism is mounted on one side of the upper surface of the bottom supporting substrate, the top of the bolt-mounted component supporting and fixing mechanism is mounted on one side of the bottom of the top fixing substrate through a spherical structure size limiting component connecting mechanism, a reverse thread structure rotary end distance adjusting mechanism is mounted on the other side of the upper surface of the bottom supporting substrate, the top of the reverse thread structure rotary end distance adjusting mechanism is mounted on the other side of the bottom of the top fixing substrate through a spherical structure size limiting component connecting mechanism, a conical guide space is arranged in the center of the upper surface of the top fixing substrate, a bottom discharge hole is formed in the bottom of the conical guide space, and a first vertical plate and a second vertical plate are mounted on two sides of the upper surface of the top fixing substrate respectively, a driving motor installation shell is installed at the center of one side of the first vertical plate, a driving motor is installed inside the driving motor installation shell, a motor main shaft in the driving motor penetrates through the first vertical plate, the motor main shaft and the first vertical plate are fixedly connected through a main bearing at the penetrating part, the motor main shaft is connected with a roller shell at the other side of the first vertical plate through a main connecting plate, a particle screening space is arranged at the center of the roller shell, a hollow rotary rod of an integrated structure is arranged at the center of one end face of the roller shell, a rod body of the hollow rotary rod penetrates through the second vertical plate, the hollow rotary rod and the second vertical plate are connected through the main bearing at the penetrating part, a funnel-shaped shell of the integrated structure is arranged at the other side of the second vertical plate, a funnel-shaped space is arranged inside the funnel-shaped shell, and a particle through hole for communicating the funnel, the side of drum shell is provided with manual valve plate mounting hole, drum shell surface is through a movable hinge at a manual valve plate of the internally mounted of manual valve plate mounting hole, drum shell's side is provided with a plurality of discharge holes that communicate external space and particulate matter screening space.
Further, the reverse thread structure rotary end distance adjusting mechanism comprises a thread sleeve for the reverse thread structure rotary end distance adjusting mechanism, a thread section for the reverse thread structure rotary end distance adjusting mechanism, a thread structure for the reverse thread structure rotary end distance adjusting mechanism, a bottom threaded rod for the reverse thread structure rotary end distance adjusting mechanism, a top threaded rod for the reverse thread structure rotary end distance adjusting mechanism, the device comprises a limiting hole for a rotary end part distance adjusting mechanism of a reverse thread structure, a limiting rod for the rotary end part distance adjusting mechanism of the reverse thread structure, a first connecting plate for the rotary end part distance adjusting mechanism of the reverse thread structure, a second connecting plate for the rotary end part distance adjusting mechanism of the reverse thread structure, a first bolt hole for the rotary end part distance adjusting mechanism of the reverse thread structure and a second bolt hole for the rotary end part distance adjusting mechanism of the reverse thread structure; the thread sleeve for the reverse thread structure rotary end part distance adjusting mechanism is internally provided with a thread section for the reverse thread structure rotary end part distance adjusting mechanism, which is communicated with two end faces of the thread sleeve for the reverse thread structure rotary end part distance adjusting mechanism, at the center inside the thread sleeve for the reverse thread structure rotary end part distance adjusting mechanism, the thread sleeve for the reverse thread structure rotary end part distance adjusting mechanism is provided with a thread structure for the reverse thread structure rotary end part distance adjusting mechanism on the inner wall of the thread section for the reverse thread structure rotary end part distance adjusting mechanism, the bottom and the top of the thread section for the reverse thread structure rotary end part distance adjusting mechanism are respectively connected with a bottom threaded rod for the reverse thread structure rotary end part distance adjusting mechanism and a top threaded rod for the reverse thread structure rotary end part distance adjusting mechanism through the thread structure for the reverse thread, reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod and reverse thread structure rotation type tip apart from adjustment mechanism with top threaded rod all be provided with reverse thread structure rotation type tip apart from adjustment mechanism and use spacing hole, two inside in reverse thread structure rotation type tip apart from adjustment mechanism with spacing hole inserts a reverse thread structure rotation type tip apart from adjustment mechanism with spacing rod, reverse thread structure rotation type tip is installed respectively with bottom threaded rod and reverse thread structure rotation type tip apart from adjustment mechanism with first connecting plate and reverse thread structure rotation type tip apart from adjustment mechanism for second connecting plate for adjustment mechanism at the other both ends of top threaded rod for reverse thread structure rotation type tip apart from adjustment mechanism, reverse thread structure rotation type tip is first connecting plate and reverse thread structure rotation type tip apart from adjustment mechanism for second connecting plate for adjustment mechanism Is provided with a first bolt hole for a reverse thread structure rotation type end part distance adjusting mechanism and a second bolt hole for a reverse thread structure rotation type end part distance adjusting mechanism.
Further, reverse thread structure rotation type tip is apart from screw thread structure for adjustment mechanism is including setting up the internal thread structure at reverse thread structure rotation type tip for adjustment mechanism distance threaded sleeve inner wall and setting up the external thread structure on reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod and reverse thread structure rotation type tip for adjustment mechanism distance top threaded rod body of rod, and is located reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod and reverse thread structure rotation type tip for adjustment mechanism top threaded rod body of rod's the opposite thread direction.
Further, the structural shape of the cross section of the limiting hole for the reverse thread structure rotation type end part distance adjusting mechanism and the structural shape of the cross section of the limiting rod for the reverse thread structure rotation type end part distance adjusting mechanism are both triangular structures, and the end parts of the first bolt hole for the reverse thread structure rotation type end part distance adjusting mechanism and the second bolt hole for the reverse thread structure rotation type end part distance adjusting mechanism are mounted at the top of the bottom supporting substrate and the bottom of the spherical structure size limiting type part connecting mechanism through bolts.
Furthermore, the spherical structure size limiting type component connecting mechanism comprises a connecting plate for the spherical structure size limiting type component connecting mechanism, a bolt hole for the spherical structure size limiting type component connecting mechanism, a hemispherical hollow shell for the spherical structure size limiting type component connecting mechanism, a spherical groove structure for the spherical structure size limiting type component connecting mechanism, a spherical body for the spherical structure size limiting type component connecting mechanism and a plane structure for the spherical structure size limiting type component connecting mechanism; the connecting plate for the spherical structure size limiting type part connecting mechanism is internally provided with a bolt hole for the spherical structure size limiting type part connecting mechanism, the center of the upper surface of the connecting plate for the spherical structure size limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells for the spherical structure size limiting type part connecting mechanism which are integrated with the connecting plate for the spherical structure size limiting type part connecting mechanism, the inner center of the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is provided with a spherical groove structure for the spherical structure size limiting type part connecting mechanism, the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is internally provided with a spherical structure size limiting type part connecting mechanism body in the spherical groove structure for the spherical structure size limiting type part connecting mechanism, the center of the top of the spherical body for the spherical structure size limiting type component connecting mechanism is provided with a plane structure for the spherical structure size limiting type component connecting mechanism.
Furthermore, the volume formed by the inner surface of the spherical groove structure for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body for the spherical structure size limiting type component connecting mechanism.
Further, the bottom end of the bolt hole for the spherical structure size limiting type part connecting mechanism is arranged at one end of a second connecting plate for the bolt installation type part supporting and fixing mechanism and the reverse thread structure rotation type end part distance adjusting mechanism, and the spherical structure size limiting type part connecting mechanism is fixed at the bottom of the top installation base plate through a plane structure.
Further, the bolt-mounted component supporting and fixing mechanism comprises a supporting rod for the bolt-mounted component supporting and fixing mechanism, a bottom connecting plate for the bolt-mounted component supporting and fixing mechanism, a top connecting plate for the bolt-mounted component supporting and fixing mechanism, a first bolt hole for the bolt-mounted component supporting and fixing mechanism and a second bolt hole for the bolt-mounted component supporting and fixing mechanism; the bottom end and the top end of the supporting rod for the bolt-mounted component supporting and fixing mechanism are respectively provided with a bottom connecting plate for the bolt-mounted component supporting and fixing mechanism and a top connecting plate for the bolt-mounted component supporting and fixing mechanism, and a plurality of first bolt holes for the bolt-mounted component supporting and fixing mechanism and second bolt holes for the bolt-mounted component supporting and fixing mechanism are respectively arranged in the bottom connecting plate for the bolt-mounted component supporting and fixing mechanism and the top connecting plate for the bolt-mounted component supporting and fixing mechanism.
Further, the bottom connecting plate for the bolt-mounted component support fixing mechanism is attached to the upper surface of the bottom support base plate by a bolt inserted into the first bolt hole for the bolt-mounted component support fixing mechanism.
Further, the top connecting plate for the bolt-mounted part supporting and fixing mechanism is mounted on the bottom of one of the connecting plates for the spherical structural dimension limiting type part connecting mechanism by a bolt inserted into the second bolt hole for the bolt-mounted part supporting and fixing mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention can carry out omnibearing driving action on the particles in the drum type screening principle, can enable all the particles in the drum type screening principle to carry out real-time motion state, and accelerates the screening efficiency, and meanwhile, the device can be obliquely adjusted to facilitate the injection action of the particles, thereby accelerating the whole screening efficiency.
Drawings
FIG. 1 is a schematic view of a drum-type particle screening device according to the present invention;
FIG. 2 is a schematic structural view of a rotary end distance adjusting mechanism with a reverse thread structure in a drum-type particle screening device according to the present invention;
FIG. 3 is a schematic structural view of a spherical structure size limiting type part connecting mechanism in the drum-type particulate matter screening device according to the present invention;
FIG. 4 is a schematic structural view of a bolt-mounted component supporting and fixing mechanism in a drum-type particulate matter screening device according to the present invention;
in the figure: 1, a bottom supporting base plate, 2, a top fixing base plate, 3, a reverse thread structure rotating end distance adjusting mechanism, 31, a reverse thread structure rotating end distance adjusting mechanism using a threaded sleeve, 32, a reverse thread structure rotating end distance adjusting mechanism using a threaded section, 33, a reverse thread structure rotating end distance adjusting mechanism using a threaded structure, 34, a reverse thread structure rotating end distance adjusting mechanism using a bottom threaded rod, 35, a reverse thread structure rotating end distance adjusting mechanism using a top threaded rod, 36, a reverse thread structure rotating end distance adjusting mechanism using a limit hole, 37, a reverse thread structure rotating end distance adjusting mechanism using a limit rod, 38, a reverse thread structure rotating end distance adjusting mechanism using a first connecting plate, 39, a reverse thread structure rotating end distance adjusting mechanism using a second connecting plate, 310, a first bolt hole for a reverse thread structure rotary end distance adjusting mechanism, 311, a second bolt hole for a reverse thread structure rotary end distance adjusting mechanism, 4, a spherical structure size limit type part connecting mechanism, 41, a connecting plate for a spherical structure size limit type part connecting mechanism, 42, a bolt hole for a spherical structure size limit type part connecting mechanism, 43, a hemispherical hollow housing for a spherical structure size limit type part connecting mechanism, 44, a spherical groove structure for a spherical structure size limit type part connecting mechanism, 45, a spherical body for a spherical structure size limit type part connecting mechanism, 46, a planar structure for a spherical structure size limit type part connecting mechanism, 5, a bolt installation type part supporting and fixing mechanism, 51, a support rod for a bolt installation type part supporting and fixing mechanism, 52, a bottom connecting plate for a bolt installation type part supporting and fixing mechanism, 53, bolt installation formula part supports top connecting plate for fixed establishment, 54, bolt installation formula part supports first bolt hole for fixed establishment, 55, bolt installation formula part supports second bolt hole for fixed establishment, 6, first riser, 7, the second riser, 8, driving motor installation shell, 9, driving motor, 10, motor spindle, 11, the main connecting plate, 12, the cylinder shell, 13, the particulate matter screening space, 14, manual valve plate mounting hole, 15, the activity hinge, 16, manual valve plate, 17, the relief hole, 18, hollow rotary rod, 19, the funnel-shaped shell, 20, the particulate matter through-hole, 21, the funnel-shaped space, 22, toper guide space, 23, the bottom discharge opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a bottom supporting substrate 1 and a top fixing substrate 2, wherein a bolt-mounted component supporting and fixing mechanism 5 is mounted on one side of the upper surface of the bottom supporting substrate 1, the top of the bolt-mounted component supporting and fixing mechanism 5 is mounted on one side of the bottom of the top fixing substrate 2 through a spherical structure size limiting component connecting mechanism 4, a reverse thread structure rotary end distance adjusting mechanism 3 is mounted on the other side of the upper surface of the bottom supporting substrate 1, the top of the reverse thread structure rotary end distance adjusting mechanism 3 is mounted on the other side of the bottom of the top fixing substrate 2 through a spherical structure size limiting component connecting mechanism 4, a conical guiding space 22 is arranged in the center of the upper surface of the top fixing substrate 2, a bottom discharge hole 23 is arranged at the bottom of the conical guiding space 22, and a first vertical plate 6 and a second vertical plate 7 are respectively mounted on two sides of the upper surface of the top fixing substrate 2, a driving motor installation shell 8 is installed in the center of one side of the first vertical plate 6, a driving motor 9 is installed inside the driving motor installation shell 8, a motor main shaft 10 in the driving motor 9 penetrates through the first vertical plate 6 and is fixedly connected with the first vertical plate through a main bearing at the penetrating part, the motor main shaft 10 is connected with a roller shell 12 through a main connecting plate 11 at the other side of the first vertical plate 6, a particle screening space 13 is arranged at the center of the roller shell 12, a hollow rotating rod 18 of an integrated structure is arranged at the center of one end face of the roller shell 12, a rod body of the hollow rotating rod 18 penetrates through the second vertical plate 7 and is connected with the second vertical plate through the main bearing at the penetrating part, a funnel-shaped shell 19 of an integrated structure is arranged at the other side of the second vertical plate 7 of the hollow rotating rod 18, and a funnel-shaped space 21 is arranged inside the, the inside of hollow rotary rod 18 is provided with intercommunication infundibulate space 21 and particulate matter screening space 13's particulate matter through-hole 20, the side of drum shell 12 is provided with manual valve plate mounting hole 14, drum shell 12 surface is through a movable hinge 15 at a manual valve plate 16 of the internally mounted of manual valve plate mounting hole 14, the side of drum shell 12 is provided with a plurality of external spaces of intercommunication and particulate matter screening space 13's relief hole 17.
Referring to fig. 2, the reverse-thread-structured rotary-end-distance adjusting mechanism 3 includes a threaded sleeve 31 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a threaded section 32 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a threaded structure 33 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a bottom threaded rod 34 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a top threaded rod 35 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a stopper hole 36 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a stopper rod 37 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a first connecting plate 38 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a second connecting plate 39 for the reverse-thread-structured rotary-end-distance adjusting mechanism, a first bolt hole 310 for the reverse-thread-structured rotary A second bolt hole 311; the center inside the reverse thread structure rotating end distance adjusting mechanism threaded sleeve 31 is provided with a reverse thread structure rotating end distance adjusting mechanism threaded section 32 communicating two end faces of the reverse thread structure rotating end distance adjusting mechanism threaded sleeve 31, the reverse thread structure rotating end distance adjusting mechanism threaded sleeve 31 is provided with a reverse thread structure rotating end distance adjusting mechanism threaded structure 33 on the inner wall of the reverse thread structure rotating end distance adjusting mechanism threaded section 32, the bottom and the top of the reverse thread structure rotating end distance adjusting mechanism threaded section 32 are respectively connected with a reverse thread structure rotating end distance adjusting mechanism bottom threaded rod 34 and a reverse thread structure rotating end distance adjusting mechanism top threaded rod 35 through the reverse thread structure rotating end distance adjusting mechanism threaded structure 33, reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod 34 and reverse thread structure rotation type tip for distance adjustment mechanism top threaded rod 35 all is provided with reverse thread structure rotation type tip apart from adjustment mechanism and uses spacing hole 36, two reverse thread structure rotation type tip is apart from adjustment mechanism with spacing hole 36's inside inserts a reverse thread structure rotation type tip is apart from adjustment mechanism and uses spacing rod 37, reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod 34 and reverse thread structure rotation type tip for distance adjustment mechanism top threaded rod 35's other both ends install reverse thread structure rotation type tip apart from adjustment mechanism with first connecting plate 38 and reverse thread structure rotation type tip apart from adjustment mechanism with second connecting plate 39 respectively, reverse thread structure rotation type tip is apart from adjustment mechanism with first connecting plate 38 and reverse thread structure rotation type tip apart from adjustment mechanism A first bolt hole 310 for a reverse-thread-structured rotary end distance adjustment mechanism and a second bolt hole 311 for a reverse-thread-structured rotary end distance adjustment mechanism are provided inside the second connection plate 39 for an adjustment mechanism; the thread structure 33 for the reverse thread structure rotary end distance adjusting mechanism comprises an internal thread structure arranged on the inner wall of the thread sleeve 31 for the reverse thread structure rotary end distance adjusting mechanism and external thread structures arranged on the bottom threaded rod 34 for the reverse thread structure rotary end distance adjusting mechanism and the top threaded rod 35 for the reverse thread structure rotary end distance adjusting mechanism, and the thread directions of the thread structures on the bottom threaded rod 34 for the reverse thread structure rotary end distance adjusting mechanism and the top threaded rod 35 for the reverse thread structure rotary end distance adjusting mechanism are opposite; the structure appearance of 36 cross sections of the reverse thread structure rotation type end part distance adjusting mechanism and the structure appearance of 37 cross sections of the reverse thread structure rotation type end part distance adjusting mechanism are both triangular structures, the end parts of the first bolt hole 310 for the reverse thread structure rotation type end part distance adjusting mechanism and the second bolt hole 311 for the reverse thread structure rotation type end part distance adjusting mechanism are installed at the top of the bottom supporting substrate 1 and the bottom of the spherical structure size limiting type part connecting mechanism 4 through bolts, and the threaded sleeve 31 for the reverse thread structure rotation type end part distance adjusting mechanism is rotated, so that the height can be adjusted.
Referring to fig. 3, the spherical structure size limiting type part connecting mechanism 4 includes a connecting plate 41 for the spherical structure size limiting type part connecting mechanism, a bolt hole 42 for the spherical structure size limiting type part connecting mechanism, a hemispherical hollow shell 43 for the spherical structure size limiting type part connecting mechanism, a spherical groove structure 44 for the spherical structure size limiting type part connecting mechanism, a spherical body 45 for the spherical structure size limiting type part connecting mechanism, and a planar structure 46 for the spherical structure size limiting type part connecting mechanism; the connecting plate 41 for the spherical structure size limiting type part connecting mechanism is internally provided with a bolt hole 42 for the spherical structure size limiting type part connecting mechanism, the center of the upper surface of the connecting plate 41 for the spherical structure size limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells 43 for the spherical structure size limiting type part connecting mechanism which are integrated with the connecting plate 41 for the spherical structure size limiting type part connecting mechanism, the center of the inner part of the hemispherical hollow shell 43 for the spherical structure size limiting type part connecting mechanism is provided with a spherical groove structure 44 for the spherical structure size limiting type part connecting mechanism, the hemispherical hollow shell 43 for the spherical structure size limiting type part connecting mechanism is internally provided with a spherical body 45 for the spherical structure size limiting type part connecting mechanism positioned in the spherical groove structure 44 for the spherical structure size limiting type part connecting mechanism, the center of the top of the spherical body 45 for the spherical structure size limiting type component connecting mechanism is provided with a planar structure 46 for the spherical structure size limiting type component connecting mechanism; the volume formed by the inner surface of the spherical groove structure 44 for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body 45 for the spherical structure size limiting type component connecting mechanism; the bottom end of the bolt hole 42 for the spherical structural dimension limiting type part connecting mechanism is installed at one end of the bolt installation type part supporting and fixing mechanism 5 and the second connecting plate 39 for the reverse thread structure rotary type end part distance adjusting mechanism, and the planar structure 46 for the spherical structural dimension limiting type part connecting mechanism is fixed at the bottom of the top installation base plate 2.
Referring to fig. 4, the bolt-mounted component supporting and fixing mechanism 5 includes a support rod 51 for the bolt-mounted component supporting and fixing mechanism, a bottom connecting plate 52 for the bolt-mounted component supporting and fixing mechanism, a top connecting plate 53 for the bolt-mounted component supporting and fixing mechanism, a first bolt hole 54 for the bolt-mounted component supporting and fixing mechanism, and a second bolt hole 55 for the bolt-mounted component supporting and fixing mechanism; a bottom connecting plate 52 for a bolt-mounted component supporting and fixing mechanism and a top connecting plate 53 for a bolt-mounted component supporting and fixing mechanism are respectively installed at the bottom end and the top end of the supporting rod 51 for the bolt-mounted component supporting and fixing mechanism, and a plurality of first bolt holes 54 for a bolt-mounted component supporting and fixing mechanism and second bolt holes 55 for a bolt-mounted component supporting and fixing mechanism are respectively arranged inside the bottom connecting plate 52 for the bolt-mounted component supporting and fixing mechanism and the top connecting plate 53 for the bolt-mounted component supporting and fixing mechanism; the bolt-mounted component support fixing mechanism bottom connecting plate 52 is attached to the upper surface of the bottom support base plate 1 by bolts inserted into the bolt-mounted component support fixing mechanism first bolt holes 54; the top connecting plate 53 for bolt-mounted component support fixing mechanism is attached to the bottom of one of the connecting plates 41 for spherical structural dimension limiting type component connecting mechanism by a bolt inserted into the second bolt hole 55 for bolt-mounted component support fixing mechanism.
The specific use mode is as follows: in the working process of the invention, firstly, the rotary end part distance adjusting mechanism 3 of the reverse thread structure is adjusted, so that the support height of the rotary end part distance adjusting mechanism 3 of the reverse thread structure is lower than that of the bolt-mounted part support fixing mechanism 5, at the moment, the particles can be poured into the funnel-shaped feeding space 21, under the action of gravity, the particles enter the particle screening space 13, then the rotary end part distance adjusting mechanism 3 of the reverse thread structure is adjusted, so that the roller shell 12 is in a horizontal state, the driving motor 9 can be opened, the particles inside move repeatedly under the driving of the driving motor 9, the particles meeting the requirements are discharged through the discharge hole 17 and are intensively discharged through the discharge hole 23 at the bottom, and finally, the manual valve plate 16 is opened, and the large particles are discharged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a drum-type particulate matter sieving mechanism, includes bottom sprag base plate (1) and top fixed baseplate (2), its characterized in that: a bolt-mounted component supporting and fixing mechanism (5) is installed on one side of the upper surface of the bottom supporting substrate (1), the top of the bolt-mounted component supporting and fixing mechanism (5) is installed on one side of the bottom of the top fixing substrate (2) through a spherical structure size limiting component connecting mechanism (4), a reverse thread structure rotary end distance adjusting mechanism (3) is installed on the other side of the upper surface of the bottom supporting substrate (1), the top of the reverse thread structure rotary end distance adjusting mechanism (3) is installed on the other side of the bottom of the top fixing substrate (2) through a spherical structure size limiting component connecting mechanism (4), a conical guide space (22) is arranged in the center of the upper surface of the top fixing substrate (2), a bottom discharge hole (23) is formed in the bottom of the conical guide space (22), a first vertical plate (6) and a second vertical plate (7) are respectively installed on two sides of the upper surface of the top fixing base plate (2), a driving motor installation shell (8) is installed at the center of one side of the first vertical plate (6), a driving motor (9) is installed inside the driving motor installation shell (8), a motor spindle (10) in the driving motor (9) penetrates through the first vertical plate (6) and is fixedly connected with the first vertical plate through a main bearing at the penetrating part, the motor spindle (10) is connected with a roller shell (12) through a main connecting plate (11) at the other side of the first vertical plate (6), a particulate matter screening space (13) is arranged at the center of the roller shell (12), a hollow rotary rod (18) of an integrated structure is arranged at the center of one end face of the roller shell (12), and a rod body of the hollow rotary rod (18) penetrates through the second vertical plate (7), and both are being connected through the base bearing between the position of running through, hollow rotary rod (18) are lieing in the opposite side of second riser (7) is provided with funnel-shaped shell (19) of integral type structure, the inside of funnel-shaped shell (19) is provided with funnel-shaped space (21), the inside of hollow rotary rod (18) is provided with particulate matter through-hole (20) of intercommunication funnel-shaped space (21) and particulate matter screening space (13), the side of cylinder shell (12) is provided with manual valve plate mounting hole (14), cylinder shell (12) surface is through activity hinge (15) at the internally mounted manual valve plate (16) of manual valve plate mounting hole (14), the side of cylinder shell (12) is provided with relief hole (17) of a plurality of external spaces of intercommunication and particulate matter screening space (13).
2. The drum-type particulate matter screening device as claimed in claim 1, wherein: reverse thread structure rotation type tip is apart from adjustment mechanism (3) including reverse thread structure rotation type tip is apart from adjustment mechanism with screw sleeve (31), reverse thread structure rotation type tip is apart from adjustment mechanism with screw interval (32), reverse thread structure rotation type tip is apart from adjustment mechanism with screw thread structure (33), reverse thread structure rotation type tip is apart from adjustment mechanism with bottom threaded rod (34), reverse thread structure rotation type tip is apart from adjustment mechanism with top threaded rod (35), reverse thread structure rotation type tip is apart from adjustment mechanism with spacing hole (36), reverse thread structure rotation type tip is apart from adjustment mechanism with spacing rod (37), reverse thread structure rotation type tip is apart from adjustment mechanism with first connecting plate (38), reverse thread structure rotation type tip is apart from adjustment mechanism with second connecting plate (39), A first bolt hole (310) for a reverse-thread-structured rotary end distance adjustment mechanism and a second bolt hole (311) for a reverse-thread-structured rotary end distance adjustment mechanism; reverse thread structure rotation type tip is provided with the reverse thread structure rotation type tip for adjustment mechanism and is apart from screw sleeve (31) for adjustment mechanism and screw thread interval (32) for adjustment mechanism of reverse thread structure rotation type tip for adjustment mechanism inside center of screw sleeve (31), reverse thread structure rotation type tip is apart from screw thread interval (31) for adjustment mechanism and is lieing in reverse thread structure rotation type tip is provided with reverse thread structure rotation type tip apart from screw thread interval (32) for adjustment mechanism inner wall between (32) for adjustment mechanism and is provided with reverse thread structure rotation type tip apart from screw thread structure (33) for adjustment mechanism, reverse thread structure rotation type tip is connected with reverse thread structure rotation type tip apart from adjustment mechanism for bottom threaded rod (34) and reverse thread structure rotation type tip apart from adjustment mechanism through reverse thread structure rotation type tip for screw thread interval (33) respectively and the top of screw thread interval (32) for adjustment mechanism A top threaded rod (35) for the structure, a bottom threaded rod (34) for the reverse thread structure rotary type end part distance adjusting mechanism and a top threaded rod (35) for the reverse thread structure rotary type end part distance adjusting mechanism are respectively provided with a limit hole (36) for the reverse thread structure rotary type end part distance adjusting mechanism inside the opposite end, a limit rod (37) for the reverse thread structure rotary type end part distance adjusting mechanism is inserted into the limit hole (36) for the reverse thread structure rotary type end part distance adjusting mechanism, the other two ends of the bottom threaded rod (34) for the reverse thread structure rotary type end part distance adjusting mechanism and the top threaded rod (35) for the reverse thread structure rotary type end part distance adjusting mechanism are respectively provided with a first connecting plate (38) for the reverse thread structure rotary type end part distance adjusting mechanism and a second connecting plate (39) for the reverse thread structure rotary type end part distance adjusting mechanism, the first connecting plate (38) for the reverse thread structure rotary end distance adjusting mechanism and the second connecting plate (39) for the reverse thread structure rotary end distance adjusting mechanism are internally provided with a first bolt hole (310) for the reverse thread structure rotary end distance adjusting mechanism and a second bolt hole (311) for the reverse thread structure rotary end distance adjusting mechanism.
3. The drum-type particulate matter screening device as claimed in claim 2, wherein: reverse thread structure rotation type tip is apart from for adjustment mechanism helicitic texture (33) including setting up at the internal thread structure of reverse thread structure rotation type tip for adjustment mechanism distance threaded sleeve (31) inner wall and setting up at reverse thread structure rotation type tip for adjustment mechanism bottom threaded rod (34) and reverse thread structure rotation type tip for adjustment mechanism top threaded rod (35) external thread structure on the body of rod, and be located reverse thread structure rotation type tip is apart from for adjustment mechanism bottom threaded rod (34) and reverse thread structure rotation type tip for adjustment mechanism top threaded rod (35) the opposite direction of thread of the helicitic texture on the body of rod.
4. The drum-type particulate matter screening device as claimed in claim 2, wherein: the structure appearance of reverse thread structure rotation type tip apart from spacing hole (36) cross section for adjustment mechanism and the structure appearance of reverse thread structure rotation type tip apart from spacing rod (37) cross section for adjustment mechanism are the triangle-shaped structure, reverse thread structure rotation type tip is passed through the bolt and is installed at the top of bottom sprag base plate (1) and the bottom of spherical structure size spacing formula part coupling mechanism (4) apart from the tip of first bolt hole (310) and reverse thread structure rotation type tip apart from adjustment mechanism with second bolt hole (311) for adjustment mechanism.
5. The drum-type particulate matter screening device as claimed in claim 1, wherein: the spherical structure size limiting type part connecting mechanism (4) comprises a connecting plate (41) for the spherical structure size limiting type part connecting mechanism, a bolt hole (42) for the spherical structure size limiting type part connecting mechanism, a hemispherical hollow shell (43) for the spherical structure size limiting type part connecting mechanism, a spherical groove structure (44) for the spherical structure size limiting type part connecting mechanism, a spherical body (45) for the spherical structure size limiting type part connecting mechanism and a plane structure (46) for the spherical structure size limiting type part connecting mechanism; the inside of the connecting plate (41) for the limiting type part connecting mechanism of the spherical structure size is provided with bolt holes (42) for the limiting type part connecting mechanism of the spherical structure size, the center of the upper surface of the connecting plate (41) for the limiting type part connecting mechanism of the spherical structure size is provided with a plurality of hemispherical hollow shells (43) for the limiting type part connecting mechanism of the spherical structure size of the connecting plate (41) integrated structure with the limiting type part connecting mechanism of the spherical structure size, the inside center of the hemispherical hollow shell (43) for the limiting type part connecting mechanism of the spherical structure size is provided with a spherical groove structure (44) for the limiting type part connecting mechanism of the spherical structure size, the hemispherical hollow shell (43) for the limiting type part connecting mechanism of the spherical structure size is located in the inside mounting of the spherical groove structure (44) for the limiting type part connecting mechanism of the spherical structure size The spherical structure size limiting type component connecting mechanism comprises a body (45), wherein a plane structure (46) for the spherical structure size limiting type component connecting mechanism is arranged at the center of the top of the spherical body (45) for the spherical structure size limiting type component connecting mechanism.
6. The drum-type particulate matter screening device as claimed in claim 5, wherein: the volume formed by the inner surface of the spherical groove structure (44) for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body (45) for the spherical structure size limiting type component connecting mechanism.
7. The drum-type particulate matter screening device as claimed in claim 5, wherein: the bottom end of a bolt hole (42) for the spherical structure size limiting type component connecting mechanism is arranged at one end of a bolt installation type component supporting and fixing mechanism (5) and one end of a second connecting plate (39) for a reverse thread structure rotary end distance adjusting mechanism, and a plane structure (46) for the spherical structure size limiting type component connecting mechanism is fixed at the bottom of a top mounting base plate (2).
8. The drum-type particulate matter screening device as claimed in claim 1, wherein: the bolt-mounted component supporting and fixing mechanism (5) comprises a supporting rod (51) for the bolt-mounted component supporting and fixing mechanism, a bottom connecting plate (52) for the bolt-mounted component supporting and fixing mechanism, a top connecting plate (53) for the bolt-mounted component supporting and fixing mechanism, a first bolt hole (54) for the bolt-mounted component supporting and fixing mechanism and a second bolt hole (55) for the bolt-mounted component supporting and fixing mechanism; the bottom end and the top end of the supporting rod (51) for the bolt-mounted component supporting and fixing mechanism are respectively provided with a bottom connecting plate (52) for the bolt-mounted component supporting and fixing mechanism and a top connecting plate (53) for the bolt-mounted component supporting and fixing mechanism, and a plurality of first bolt holes (54) for the bolt-mounted component supporting and fixing mechanism and second bolt holes (55) for the bolt-mounted component supporting and fixing mechanism are respectively arranged in the bottom connecting plate (52) for the bolt-mounted component supporting and fixing mechanism and the top connecting plate (53) for the bolt-mounted component supporting and fixing mechanism.
9. The drum-type particulate matter screening device as claimed in claim 8, wherein: the bottom connecting plate (52) for the bolt-mounted component support/fixing mechanism is mounted on the upper surface of the bottom support base plate (1) by bolts inserted into the first bolt holes (54) for the bolt-mounted component support/fixing mechanism.
10. The drum-type particulate matter screening device as claimed in claim 8, wherein: the top connecting plate (53) for the bolt-mounted component support fixing mechanism is mounted on the bottom of one connecting plate (41) for the spherical structural dimension limiting type component connecting mechanism through bolts inserted into second bolt holes (55) for the bolt-mounted component support fixing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313204.XA CN110976266A (en) | 2019-12-19 | 2019-12-19 | Drum-type particulate matter sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313204.XA CN110976266A (en) | 2019-12-19 | 2019-12-19 | Drum-type particulate matter sieving mechanism |
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| CN110976266A true CN110976266A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911313204.XA Pending CN110976266A (en) | 2019-12-19 | 2019-12-19 | Drum-type particulate matter sieving mechanism |
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| CN2177535Y (en) * | 1993-11-29 | 1994-09-21 | 本溪钢铁公司矿山建设公司 | Screening machine for sand and stone |
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| CN105880148A (en) * | 2016-06-08 | 2016-08-24 | 宿迁淮海科技服务有限公司 | Tea leaf drying and screening machine |
| CN207592213U (en) * | 2017-08-11 | 2018-07-10 | 江苏桂柳牧业有限公司 | Drum-type feed screening plant |
| CN110355088A (en) * | 2019-07-16 | 2019-10-22 | 安徽省正宇粮食机械有限公司 | A kind of grain processing drum sieve being convenient to clean and its operating method |
| CN110469480A (en) * | 2019-08-06 | 2019-11-19 | 成庆荣 | A kind of double rod two-cylinder type water plug |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177535Y (en) * | 1993-11-29 | 1994-09-21 | 本溪钢铁公司矿山建设公司 | Screening machine for sand and stone |
| CN204769488U (en) * | 2015-06-09 | 2015-11-18 | 天津市沃必达涂料有限公司 | Zirconium pearl screening plant |
| CN105880148A (en) * | 2016-06-08 | 2016-08-24 | 宿迁淮海科技服务有限公司 | Tea leaf drying and screening machine |
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Application publication date: 20200410 |